Tag Archive

X-Treme Nerd Interlude: Computing and Visualizing Level Curves of the Days-To-Derailment Function for the Upcoming Yellow Brick Half-Plane New World Order

Thursday, May 14th, 2020
X-Treme Nerd Interlude: Computing and Visualizing Level Curves of the Days-To-Derailment Function for the Upcoming Yellow Brick Half-Plane New World Order

For background on the Yellow Brick Half-Plane that a normal human could conceivably care about, see our previous post on how we’re killing the custom lane widths feature. This post is strictly for abnormal humans, and/or, more realistically, for ourselves, because math... »

Honeymoons, True Love, and Yet More Buzz

Tuesday, May 24th, 2016
Honeymoons, True Love, and Yet More Buzz

It’s one thing to see a gushing testimonial from someone in the honeymoon phase of using Beeminder. Professor Brent Yorgey wrote such a post in 2013 (“ »

Exquisitely Fair Pre-Pay Discounts

Monday, May 13th, 2013
Exquisitely Fair Pre-Pay Discounts

You know how a lot of services offer things like one month free if you pay yearly? We were nerding out over the math of that and thought, why not generalize to compute the perfectly fair discount for paying at any frequency you like, including every infinity years, i.e., paying once for a lifetime subscription? Just pick... »